CN108447345A - A kind of multifunction combined teaching aid convenient for adjusting - Google Patents
A kind of multifunction combined teaching aid convenient for adjusting Download PDFInfo
- Publication number
- CN108447345A CN108447345A CN201810234331.XA CN201810234331A CN108447345A CN 108447345 A CN108447345 A CN 108447345A CN 201810234331 A CN201810234331 A CN 201810234331A CN 108447345 A CN108447345 A CN 108447345A
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- China
- Prior art keywords
- seat
- teaching aid
- support base
- teaching
- bottom end
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- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 229960001866 silicon dioxide Drugs 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of multifunction combined teaching aids convenient for adjusting,Including support base and rotating seat,The rotating seat is connect by column spinner with support base,The support base bottom end is connected with sliding rack,The rotating seat both sides are respectively connected with support plate,The support plate outer wall is equipped with teaching panel,The rotating seat top is equipped with show stand,The show stand surface is provided with combination displaying mechanism,The teaching panel bottom end is provided with the dust material receiving mechanism for collecting dust,The teaching panel side is provided with cleaning mechanism,The support base surface is provided with teaching panel accommodating mechanism,By imparting knowledge to students, panel and combination displaying mechanism facilitate teaching aid to be shown comprehensively,And different Physical Experiments can be carried out by regulative mode and shown,Realize that a tool is multi-purpose,So that the functionality of entire teaching aid is stronger,It is easy to clean simultaneously,The teleengineering support of data may be implemented,Realize remote teaching displaying.
Description
Technical field
The present invention relates to teaching aid technical field, specially a kind of multifunction combined teaching aid convenient for adjusting.
Background technology
Teaching aid, that is, teaching aid is that student is enable intuitively, visually to understand each appliances and religion used in the content of courses
The general name of the apparatus used when teacher gives lessons, teaching aid can be improved the learning interest of student, enrich perceptual knowledge, and help forms specific
Concept, the observation ability and thinking ability of Developing Students '.Generally divide common teaching aid, special teaching aid, 3 class of Teachig-aid for infant studying.
Common teaching aid:Including conventional used in middle and primary schools' basic education and big, all kinds of specialized educations of special secondary school and profession religion
Tool, generally has material object, objective things is directly presented in face of student, so as to student's direct feeling;Object simulating, including mark
Originally, model and other duplicate, such as tellurion, manikin, engineering equipment model;Describe the chart of things image, including
The various visualization charts such as picture, photo, map and statistics, design;The sophisticated equipment of things image and its process is reproduced, such as
Projector, television set, recorder, video recorder, slide projector, projecting apparatus etc., the conventional teaching aid used when also giving lessons, as blackboard,
Blackboard eraser, blank, chalk etc..
Special teaching aid:The disabled persons and mentally retarded child etc. such as example blind to special education object, deaf, mute are generally referred to impart knowledge to students
Special implement used, common special teaching aid have blind person's plate, scotograph, hearing aid, typoscope etc..
Teachig-aid for infant studying:For toy, intellectual development articles for use used in preschool child's formative education.The fortune of child can be developed
Kinetic force, its consciousness of training, excites its imagination, arouses its curiosity.Teachig-aid for infant studying is provided for the physical and mental development of children
Material conditions, including intuitive picture, image, technology, split, meccano, building, structural model, musical sounding toy etc..
For example, application No. is 201710937231.9, patent name is a kind of its progress of patent of invention of Chinese lesson teaching aid
In monoblock type wiping process, the dust-proof guard positioned at wiping body surrounding can effectively reduce the phenomenon that chalk dust disperses, and press simultaneously
Fast assembling-disassembling of the pressing plate on supporting rack may be implemented under being slidably matched of the second positioning column and guide groove in plate, be conducive to periodically,
Quickly clean the chalk dust on wiping body and in dust-proof guard.
But existing teaching aid is primarily present following defect:
(1) general teaching aid can only often carry out the writing displaying of simple function when in use, cannot be satisfied different religions
Demand;
(2) while when using teaching aid, chalk-writing is still used due to most of, it must when writing and wipe
So will produce it is more divide dust, seriously affect the health of teacher;
(3) and general teaching aid is all to use fixed structure when in use, not only immovable, but also can not be adjusted,
Lack intuitive comparative situation when being demonstrated, is unable to reach good demonstrating effect, and traditional teaching aid is all only
It can realize aspectant demonstration, can not remotely be shared, significantly limit the use of teaching aid.
Invention content
In order to overcome the shortcomings of that prior art, the present invention provide a kind of multifunction combined teaching convenient for adjusting
Apparatus, by imparting knowledge to students, panel and combination displaying mechanism facilitate teaching aid to be shown comprehensively, and can be carried out by regulative mode
Different Physical Experiment displayings realizes that a tool is multi-purpose so that stronger while easy to clean, the Ke Yishi of functionality of entire teaching aid
The teleengineering support of existing data realizes remote teaching displaying, can effectively solve the problem that the problem of background technology proposes.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of multifunction combined teaching aid convenient for adjusting, including support base and rotating seat, the rotating seat
It is connect with support base by column spinner, the support base bottom end is connected with sliding rack;
The rotating seat both sides are respectively connected with support plate, and the support plate outer wall is equipped with teaching panel, the rotating seat
Top is equipped with show stand, and the show stand surface is provided with combination displaying mechanism, and the teaching panel bottom end, which is provided with, to be used for
The dust material receiving mechanism of dust is collected, the teaching panel side is provided with cleaning mechanism, and the support base surface is provided with
Teaching panel accommodating mechanism.
Further, the sliding rack includes the positioning plate for being connected to support base bottom end, positioning plate both ends bottom
Wheel support is installed, the wheel support bottom end is connected with universal wheel, and the positioning plate bottom end is connected with moving screw, the activity
Screw rod bottom end is connected with Brake Block, and the moving screw top is through positioning plate and is connected with rubber base.
Further, combination displaying mechanism includes the centre mount being arranged on show stand surface, the center seating face
Several tippers are provided with, the tipper is internally provided with inclined guide plate, described inclined guide plate one end and centre mount top
Flexible connection, inclined guide plate other end bottom surface are connected with hinged seat, and the hinged seat bottom end is connected with piston rod, the work
Stopper rod bottom end is connect by positioning seat with show stand surface, and the centre mount top is provided with glass seat, the glass seating face
Circuit positioning plate is installed, the circuit positioning plate surface is provided with several location holes.
Further, the dust material receiving mechanism includes the arc-shaped seat for being mounted on teaching panel bottom end, in the arc-shaped seat
Portion is provided with arc groove, and the arc groove inner wall is provided with several relief holes, and the arc-shaped seat bottom end is provided with concentration seat, institute
It states relief hole to connect with seat inner wall is concentrated by swan-neck, the concentration seat bottom end is connected with exhaust tube.
Further, the cleaning mechanism includes the flexible screw rod for being mounted on teaching panel surface both sides, described flexible
Screw rod top is connected with fixed seat, and the fixed seat opposite side of both sides is respectively connected with electric pushrod, the electric pushrod end
It is connected with cleaning seat, the cleaning seat bottom surface is provided with cleaning brush, and the cleaning seating face is equipped with dust suction seat, the dust suction seat
It being connect with cleaning seat by several sweep-up pipes, the dust suction pipe end is connected with several ferrules through cleaning seat, and
Ferrule is evenly distributed on cleaning brush.
Further, the teaching panel accommodating mechanism includes the accommodating groove being arranged in support base surface both sides, described
Accommodating groove is internally provided with protective pad, and the protective pad is internally provided with inflatable cushion, and protective pad in the outer part is externally connected to
Borded pile, the borded pile are connect with support base by internal thread cylinder, are provided with and are used between the accommodating groove and column spinner
The placing groove of column spinner is accommodated, the placing groove is internally provided with several spring pads.
Further, the column spinner is internally provided with regulating mechanism, and the column spinner includes column body and lower prop, institute
It includes the adjustable column being connected between column body and lower prop to state regulating mechanism, and the adjustable column upper and lower ends are respectively connected with activity
Sleeve, spiral connects between the quill and adjustable column, and quill is connected by metal dish and column body, lower prop
It connects, is fixedly connected by bearing between the quill and metal dish.
Further, circuit positioning plate both sides are equipped with detent mechanism, and the detent mechanism includes being mounted on circuit
The edge seat of positioning plate both sides, two edge seat opposite sides are respectively connected with telescopic sleeving rod, and the telescopic sleeving rod end is connected with
Spring base, the spring seat surface are provided with silicagel pad, and the silicagel pad is internally provided with irradiation hole, is set inside the irradiation hole
It is equipped with light emitting diode.
Further, the support base both sides are mounted on combined type measuring mechanism, the combined type measuring mechanism packet
The test desk mounted on support base both sides is included, the test desk both ends are respectively connected with spring stack, the spring stack outer end connection
There are measurement seat, the measurement seat to be internally provided with hollow groove, the test desk is internally provided with two measurement reels, the measurement
Reel is fixed on by metal shaft inside support base, and is measured and be provided with measurement outlet on the outside of seat, and the measurement outlet is internal
It is provided with spring clip, and measuring reel surface wrap has measurement tape, the measurement tape end to be connected with magnet base, the survey
Amount seating face is provided with metal gasket.
Further, the support base is internally provided with communication system, and the communication system includes signal receiving module
And core controller, the core controller output end is electrically connected with bluetooth module, and core controller input terminal electrically connects
It is connected to scanning recognition module.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) present invention is shown using the teaching panel and combination displaying mechanism of two-way setting so that entire teaching aid is not
Only word is convenient for show, and is convenient for material object display and the experiment of various simple physicals, multi-functional is realized with simple structure,
Different teaching displayings can be met to require so that entire teaching aid practicability is stronger;
(2) present invention carries out cleaner in such a way that cleaning mechanism and dust material receiving mechanism are combined to teaching panel
Make so that the dust of generation is not easy to drift, and is conducive to the health for ensureing teacher, the harm that dust pollution generates is reduced, using more
Add safety and sanitation, while being also prevented from teaching panel surface and falling ash;
(3) present invention is quickly measured by combined type measuring mechanism, can not only be carried out to different size of object
It measures, and measures quick, precision height, while realizing the teleengineering support of teaching aid information using communication system, realize the remote of teaching aid
Journey is shown, can meet the needs of different, practicability is stronger.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is that the combination of the present invention shows mechanism structural schematic diagram;
Fig. 3 is the centre mount overlooking structure diagram of the present invention;
Fig. 4 is the dust material receiving mechanism structural schematic diagram of the present invention;
Fig. 5 is the cleaning mechanism structural schematic diagram of the present invention;
Fig. 6 is the teaching panel accommodating mechanism structural schematic diagram of the present invention;
Fig. 7 is the regulating mechanism structural schematic diagram of the present invention;
Fig. 8 is the combined type measuring mechanism structural schematic diagram of the present invention;
Fig. 9 is the communication system workflow schematic diagram of the present invention.
Figure label:
1- sliding racks;2- combination displayings mechanism;3- dust material receiving mechanisms;4- cleaning mechanisms;5- teaching panel accommodating mechanisms;
6- regulating mechanisms;7- detent mechanisms;8- combined type measuring mechanisms;9- communication systems;10- metal gaskets;11- support bases;12- revolves
Swivel base;13- column spinners;14- support plates;15- teaching panels;16- show stands;17- lower props;18- column bodies;
101- positioning plates;102- wheel supports;103- universal wheels;104- moving screws;105- Brake Blocks;106- rubber bases;
201- centre mounts;202- tippers;203- inclined guide plates;204- hinged seats;205- piston rods;206- positioning seats;
207- glass seats;208- circuit positioning plates;209- location holes;
301- arc-shaped seats;302- arc grooves;303- relief holes;304- concentrates seat;305- swan-necks;306- exhaust tubes;
401- stretches screw rod;402- fixed seats;403- electric pushrods;404- cleans seat;405- cleaning brush;406- dust suctions
Seat;407- sweep-up pipes;408- ferrules;
501- accommodating grooves;502- protective pads;503- inflatable cushions;504- borded piles;505- internal thread cylinders;506- placing grooves;
507- spring pads;
601- adjustable columns;602- quills;603- metal dish;604- bearings;
The edges 701- seat;702- telescopic sleeving rods;703- spring bases;704- silicagel pads;705- irradiates hole;706- light-emitting diodes
Pipe;
801- test desks;802- spring stacks;803- measures seat;804- hollow grooves;805- measures reel;806- metal shafts;
807- measures outlet;808- spring clips;809- measures tape;810- magnet bases;
901- signal receiving modules;902- core controllers;903- bluetooth modules;904- scanning recognition modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of multifunction combined teaching aid convenient for adjusting, including support bottom
Seat 11 and rotating seat 12, the rotating seat 12 are connect by column spinner 13 with support base 11, and 11 bottom end of the support base connects
It is connected to sliding rack 1, rotating seat 12 and support base 11 setting up and down are connected and gone forward side by side by column spinner 13 by entire teaching aid
Row rotation, to realize the convenient use of entire teaching aid, facilitates teaching aid to be used and imparted knowledge to students at different angles, is not only convenient for
It demonstrates, and is watched from different angles convenient for student from different angles, raising demonstrating effect, while whole utilization bottom
Sliding rack 1 is moved, not only conveniently moving, but also is readily transported so that it is more convenient that entire teaching aid operates with.
The sliding rack 1 includes the positioning plate 101 for being connected to 11 bottom end of support base, 101 both ends bottom of the positioning plate
Wheel support 102 is installed, 102 bottom end of the wheel support is connected with universal wheel 103, and 101 bottom end of the positioning plate is connected with activity
Screw rod 104,104 bottom end of the moving screw are connected with Brake Block 105, and positioning plate 101 is run through simultaneously in 104 top of the moving screw
It is connected with rubber base 106, is rotated by the universal wheel 103 of 101 bottom of positioning plate first to realize whole entire support base
11 movement is conveniently adjusted the position of entire teaching aid, while when mobile, being braked by the mode of braking of itself,
Adjust the height of moving screw 104 so that Brake Block 105 and ground contact, under the rubbing action of Brake Block 105 so that whole
A teaching aid keeps stablizing, difficult to slide so that mobile teaching aid not only can quickly stop, but also can be kept after stopping
The stability of entire teaching aid is facilitated using more safety and stability and is carried out teaching displaying.
And after integral stop is stopped in the braking of Brake Block 105, continues the height for adjusting moving screw 104, make
It obtains moving screw 104 vacantly to erect entire positioning plate 101, to further ensure the stability of teaching aid, is also prevented from teaching aid
Excessive extruding and abrasive action are generated to the universal wheel of bottom 103 after fixation, universal wheel 103 is protected, to prolong
Long whole service life.
As shown in Figure 1, Figure 2 and Figure 3,12 both sides of the rotating seat are respectively connected with support plate 14,14 outer wall of the support plate
Teaching panel 15 is installed, 12 top of the rotating seat is equipped with show stand 16, and 16 surface of the show stand is provided with combination exhibition
Show mechanism 2, combination displaying mechanism 2 includes the centre mount 201 being arranged on 16 surface of show stand, 201 surface of the centre mount
Several tippers 202 are provided with, the tipper 202 is internally provided with inclined guide plate 203,203 one end of the inclined guide plate
It is flexibly connected with 201 top of centre mount, 203 other end bottom surface of the inclined guide plate is connected with hinged seat 204, the hinged seat
204 bottom ends are connected with piston rod 205, and 205 bottom end of the piston rod is connect by positioning seat 206 with 16 surface of show stand, described
201 top of centre mount is provided with glass seat 207, and 207 surface of glass seat is equipped with circuit positioning plate 208, and the circuit is fixed
Position 208 surface of plate is provided with several location holes 209, can utilize the installation of circuit positioning plate 208 on glass seat 207 and place
Electronic device facilitates and carries out Experiments of Electricity displaying, and entire glass seat 207 is located at the top of centre mount 201, is being tested
When operation, good demonstrating effect can be obtained, convenient for observation.
As depicted in figs. 1 and 2,208 both sides of circuit positioning plate are equipped with detent mechanism 7, and the detent mechanism 7 includes
Edge seat 701 mounted on 208 both sides of circuit positioning plate, two 701 opposite sides of edge seat are respectively connected with telescopic sleeving rod 702,
702 end of the telescopic sleeving rod is connected with spring base 703, and 703 surface of the spring base is provided with silicagel pad 704, the silica gel
Pad 704 is internally provided with irradiation hole 705, and the irradiation hole 705 is internally provided with light emitting diode 706, while being positioned in circuit
When carrying out Experiments of Electricity demonstration on plate 208, acted on by the telescopic adjustment of telescopic sleeving rod 702 so that silicagel pad 704 is to electricity
Electronic device on road positioning plate 208 provides good fixed effect, prevents from loosening when demonstration and operation so that
Entire presentation process more safety and stability.
Simultaneously using the elastic reaction of silicagel pad 704 and spring base 703, telescopic sleeving rod 702 can be made in telescopic adjustment
When more stablize, to playing a good protective effect when being positioned to electronic device, and in silicagel pad
The irradiation hole 705 that 704 inside are arranged carries out light filling processing by internal light emitting diode 706, enterprising in circuit positioning plate 208
When row Experiments of Electricity operate, pass through 706 timely light filling of light emitting diode so that the illuminating effect on circuit positioning plate 208
More preferably, observing effect is more preferable.
Show mechanism 2 to being shown by the combination on show stand 16 first, it would be desirable to which the article of displaying can be placed
On the inclined guide plate 203 of tipper 202, to carry out classification displaying to different articles, and when displaying, pass through
The flexible of piston rod 205 is adjusted so that the angulation change of inclined guide plate 203, consequently facilitating at different angles into
Row displaying, improves the bandwagon effect of entire teaching aid.
It on the other hand, can be enterprising in different inclined guide plates 203 while showing that mechanism 2 is shown by combination
Row physical motion experiment test is moved by the way that object to be placed on inclined guide plate 203, passes through inclining for different coefficients of friction
Slope guide plate 203 verifies the influence factor of frictional force, while can also be by inclined guide plate 203 to the movement stressing conditions of object
It is tested (observation object motion conditions) on inclined guide plate 203, when in use, by the telescopic adjustment of piston rod 205,
So that the height and angle of inclined guide plate 203 change, since 203 one end of inclined guide plate and centre mount 201 are flexibly connected, make
Free adjusting can be carried out by obtaining inclined guide plate 203, can be by comparing on different inclined guide plates 203 when test
Object of which movement situation observes stressing conditions of the different objects on different inclined surface, is drilled consequently facilitating carrying out physics teaching
Show so that entire teaching aid use is more convenient, and vdiverse in function, practicability is stronger, efficiently solves teaching aid work(in the prior art
The single problem of energy so that whole more practical.
As shown in Figure 1 and Figure 4,15 bottom end of teaching panel is connected with dust material receiving mechanism 3, the dust material receiving mechanism
3 include the arc-shaped seat 301 for being mounted on 15 bottom end of teaching panel, and the arc-shaped seat 301 is internally provided with arc groove 302, the arc
302 inner wall of shape slot is provided with several relief holes 303, and 301 bottom end of the arc-shaped seat, which is provided with, concentrates seat 304, the relief hole
303 are connect by swan-neck 305 with 304 inner wall of seat is concentrated, and 304 bottom end of concentration seat is connected with exhaust tube 306, due to teaching
Word or figure demonstrating are directly carried out in panel 15, more or less will produce certain dust, including ash when operation
Dirt or chalk dust, when operation, when teacher writes in teaching panel 15, the dust of generation can be fallen the bottom of at
Inside the arc groove 302 of the arc-shaped seat 301 in portion, while under the action of exhaust tube 306, pass through the endlessly attraction of generation
Effect so that the dust of floating can be rapidly introduced into inside the arc groove 302 inside arc-shaped seat 301, into arc groove 302
The dust in portion is entered further by relief hole 303 and is concentrated inside seat 304.
It is worth noting that when exhaust tube 306 is evacuated, pumping process is carried out by external exhaust fan,
And the filter screen that 306 inside of exhaust tube is arranged is filtered the air of circulation, can effectively prevent
As shown in Figure 1 and Figure 5,15 side of teaching panel is provided with cleaning mechanism 4, and the cleaning mechanism 4 includes peace
Flexible screw rod 401 mounted in teaching panel 15 surface both sides, 401 top of flexible screw rod are connected with fixed seat 402, and two
402 opposite side of fixed seat of side is respectively connected with electric pushrod 403, and 403 end of the electric pushrod is connected with cleaning seat 404,
404 bottom surface of cleaning seat is provided with cleaning brush 405, and 404 surface of cleaning seat is equipped with dust suction seat 406, the dust suction seat
406 are connect by several sweep-up pipes 407 with cleaning seat 404, and 407 end of the sweep-up pipe is connected with several through cleaning seat
404 ferrule 408, and ferrule 408 is evenly distributed on cleaning brush 405, while carrying out writing exhibition in teaching panel 15
When showing, cleaning is carried out to 15 surface of panel of entirely imparting knowledge to students by moving back and forth for cleaning mechanism 4, to the exhibition that will impart knowledge to students
Dust on plate 15 is removed in time, remains the clean and tidy of 15 surface of entire teaching panel, not only easy cleaning, but also improve
The cleannes on 15 surface of panel of imparting knowledge to students, use more clean hygiene.
When specifically used, pass through the impetus of electric pushrod 403 so that the cleaning seat 404 of 403 end of electric pushrod can
To move back and forth on 15 surface of teaching panel, by the continuous movement for cleaning seat 404 so that the cleaning brush on cleaning 404 surface of seat
405 can carry out cleaning to 15 surface of teaching panel, and the dust part after removing, which is fallen downwards, enters bottom
Inside the arc groove 302 of arc-shaped seat 301, another part is entered by ferrule 408 in sweep-up pipe 407 by dust suction seat 406
Portion can maintain the health of this teaching panel 15 so that dust during entire cleaning will not drift everywhere,
The health hazard that the dust of floating generates teacher is effectively reduced when cleaning, improves whole safety.
Simultaneously because the telescopic action of flexible screw rod 401 so that cleaning seat 404 can be in the different positions of teaching panel 15
It sets and carries out clean wiping work so that the cleaning effect of teaching panel 15 is more preferable, and cleaning is more thorough.
As shown in Figure 1 and Figure 7, the column spinner 13 is internally provided with regulating mechanism 6, and the column spinner 13 includes column body
18 and lower prop 17, the regulating mechanism 6 includes the adjustable column 601 being connected between column body 18 and lower prop 17, the tune
601 upper and lower ends of segmented column are respectively connected with quill 602, and spiral connects between the quill 602 and adjustable column 601, and
Quill 602 is connect by metal dish 603 with column body 18, lower prop 17, the quill 602 and metal dish 603
Between be fixedly connected by bearing 604.When in use simultaneously, column spinner is adjusted by the rotary action of regulating mechanism 6
13 height, so that the rotating seat 12 at top can be shown at various height, when specifically used, alternative is more
By force, whole practicability can be greatly improved, convenient for adjusting.
Since regulating mechanism 6 is arranged between column body 18 and lower prop 17, when specifically used, upper and lower two can be passed through
The rotation of quill 602 is combined adjusting, due to being socketed by spiral between quill 602 and adjustable column 601, passes through
Rotate quill 602 so that relatively moved between quill 602 and adjustable column 601, to change adjustable column 601
The length of leakage, to adjust the height of entire adjustable column 601, you can the height for changing column spinner 13 facilitates entire teaching aid to exist
Different positions carries out teaching displaying.
As shown in figures 1 to 6,11 surface of the support base is provided with teaching panel accommodating mechanism 5, while in teaching exhibition
When plate 15 is shown, the teaching panel accommodating mechanism 5 being arranged by 11 surface of support base carries out teaching panel 15
Storage protection is not only convenient for transport and carries, and plays good protective effect, prevents teaching panel 15 in transportational process
It damages.
It further illustrates, the teaching panel accommodating mechanism 5 includes the receipts being arranged in 11 surface both sides of support base
Receive slot 501, the accommodating groove 501 is internally provided with protective pad 502, and the protective pad 502 is internally provided with inflatable cushion 503, and
Protective pad 502 in the outer part is externally connected to borded pile 504, and the borded pile 504 passes through internal thread cylinder 505 and support base 11
Connection, is provided with the placing groove 506 for accommodating column spinner 13, the placing groove between the accommodating groove 501 and column spinner 13
506 are internally provided with several spring pads 507, what the accommodating groove 501 of 11 both sides of support base was mainly used for directly being received into
Teaching panel 15, and the protective pad 502 of 501 inner wall of accommodating groove and inflatable cushion 503 can play good cushioning effect so that
Excessive squeezing action will not occur between teaching panel 15 and accommodating groove 501, prevent teaching panel 15 from damaging.
And after teaching panel 15 enters 501 inside of accommodating groove, religion is ensured by the squeezing action of borded pile 504
The stability for learning panel 15 is less prone to loosening and damages.
Placing groove 506 is mainly used for being placed on the support plate 14 after position reduces (by the adjusting of regulating mechanism 6 simultaneously
The height for reducing column spinner 13, to reduce the height of support plate 14), support plate 14 enters inside placing groove 506, while bullet
The elastic reaction of spring pad 507 can play a good protective effect to support plate 14 so that support plate 14 can be entered steadily
Inside placing groove 506, more safety and stability is used.
As preferred embodiment, as illustrated in figures 1 and 8,11 both sides of the support base are mounted on combined type survey
Measuring mechanism 8, the combined type measuring mechanism 8 include the test desk 801 mounted on 11 both sides of support base, the test desk 801
Both ends are respectively connected with spring stack 802, and 802 outer end of the spring stack, which is connected with, measures seat 803,803 inside setting of the measurement seat
There are hollow groove 804, the test desk 801 to be internally provided with two measurement reels 805, the measurement reel 805 passes through metal shaft
806 are fixed on inside support base 11, and measure 803 outside of seat and be provided with measurement outlet 807, and the measurement exports inside 807
It is provided with spring clip 808, and measure 805 surface wrap of reel to have measurement tape 809,809 end of measurement tape is connected with
Magnet base 810,803 surface of measurement seat are provided with metal gasket 10, on the other hand, pass through the effect of combined type measuring mechanism 8
External devices are measured, different shape and size of objects can quickly be measured, to meet different measurement need
It asks, it is more practical when specifically used.
Measured first by the measurement seat 803 of both sides, measure when, first by two spring stacks 802 outside
The measurement seat 803 at end is carried out at the same time measurement, not only measures more precisely, but also when measuring, can dual measurement synchronization
It carries out, improves measurement efficiency, when measuring, carried out by the measurement tape 809 of two measurement 805 surface wraps of reel
It stretches and measures, when reaching measurement length, tape 809 will be measured by spring clip 808 and clamped in corresponding scale, to
It is quickly measured, and measures tape 809 and fixed by the magnet base 810 of end and the adelphotaxy of metal gasket 10,
It will not be loosened measuring tape 809 when not in use, more safety and stability.
Installation is fixed by the spring stack 802 and test desk 801 that can stretch in two measurement seats 803 simultaneously, from
And two relative angles measured between seat 803 can be adjusted so that two measure seat 803 and can complete the survey of different angle
Amount, actual use are more convenient.
It should be added that as shown in figure 9, the support base 11 is internally provided with communication system 9, the communication
System 9 includes signal receiving module 901 and core controller 902, and 902 output end of the core controller is electrically connected with bluetooth
Module 903, and 902 input terminal of core controller is electrically connected with scanning recognition module 904, on the other hand, entire teaching aid can be with
The remote exhibition of teaching aid is realized by built-in communication system 9, is received first from outside by signal receiving module 901
Input signal specifically includes the input pattern signals such as USB inputs, Bluetooth signal, while utilizing the scanning of scanning recognition module 904
Input mode, (can also be by way of camera shooting by teaching aid by the word write in panel 15 of imparting knowledge to students and graph scanning input
Information records in real time), the signal transmission of input is handled to core controller 902, will by bluetooth module 903 after processing
Signal transmission is to outside, to realize the teleengineering support of entire teaching aid information, realizes that the telecommunication of entire teaching aid uses, to
It is convenient for remote exhibition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of multifunction combined teaching aid convenient for adjusting, it is characterised in that:Including support base (11) and rotation
Seat (12), the rotating seat (12) are connect by column spinner (13) with support base (11), and support base (11) bottom end connects
It is connected to sliding rack (1);
Rotating seat (12) both sides are respectively connected with support plate (14), and support plate (14) outer wall is equipped with teaching panel
(15), rotating seat (12) top is equipped with show stand (16), and show stand (16) surface is provided with combination displaying mechanism
(2), described teaching panel (15) bottom end is provided with the dust material receiving mechanism (3) for collecting dust, the teaching panel (15)
Side is provided with cleaning mechanism (4), and support base (11) surface is provided with teaching panel accommodating mechanism (5).
2. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Sliding rack (1) includes the positioning plate (101) for being connected to support base (11) bottom end, positioning plate (101) the both ends bottom installation
There are wheel support (102), wheel support (102) bottom end to be connected with universal wheel (103), positioning plate (101) bottom end is connected with
Moving screw (104), moving screw (104) bottom end are connected with Brake Block (105), and moving screw (104) top is passed through
It wears positioning plate (101) and is connected with rubber base (106).
3. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Combination displaying mechanism (2) includes centre mount (201) of the setting on show stand (16) surface, centre mount (201) the surface setting
There are several tippers (202), the tipper (202) to be internally provided with inclined guide plate (203), the inclined guide plate (203)
One end is flexibly connected with centre mount (201) top, and inclined guide plate (203) other end bottom surface is connected with hinged seat (204), institute
It states hinged seat (204) bottom end and is connected with piston rod (205), piston rod (205) bottom end passes through positioning seat (206) and show stand
(16) surface connects, and centre mount (201) top is provided with glass seat (207), and glass seat (207) surface is equipped with electricity
Road positioning plate (208), circuit positioning plate (208) surface are provided with several location holes (209).
4. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Dust material receiving mechanism (3) includes the arc-shaped seat (301) for being mounted on teaching panel (15) bottom end, is set inside the arc-shaped seat (301)
It is equipped with arc groove (302), arc groove (302) inner wall is provided with several relief holes (303), arc-shaped seat (301) bottom
End, which is provided with, concentrates seat (304), and the relief hole (303) is connect by swan-neck (305) with seat (304) inner wall is concentrated, described
Seat (304) bottom end is concentrated to be connected with exhaust tube (306).
5. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Cleaning mechanism (4) includes the flexible screw rod (401) for being mounted on teaching panel (15) surface both sides, the flexible screw rod
(401) top is connected with fixed seat (402), and fixed seat (402) opposite side of both sides is respectively connected with electric pushrod (403), institute
It states electric pushrod (403) end and is connected with cleaning seat (404), cleaning seat (404) bottom surface is provided with cleaning brush (405), institute
It states cleaning seat (404) surface and dust suction seat (406) is installed, the dust suction seat (406) passes through several sweep-up pipes (407) and cleaning
Seat (404) connection, sweep-up pipe (407) end are connected with several ferrules (408) through cleaning seat (404), and gold
Belong to head (408) to be evenly distributed on cleaning brush (405).
6. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Panel accommodating mechanism (5) of imparting knowledge to students includes accommodating groove (501) of the setting in support base (11) surface both sides, the accommodating groove
(501) it is internally provided with protective pad (502), the protective pad (502) is internally provided with inflatable cushion (503), and in the outer part anti-
Protection pad (502) is externally connected to borded pile (504), and the borded pile (504) passes through internal thread cylinder (505) and support base (11)
Connection, is provided with the placing groove (506) for accommodating column spinner (13), institute between the accommodating groove (501) and column spinner (13)
It states placing groove (506) and is internally provided with several spring pads (507).
7. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Column spinner (13) is internally provided with regulating mechanism (6), and the column spinner (13) includes column body (18) and lower prop (17), described
Regulating mechanism (6) includes the adjustable column (601) being connected between column body (18) and lower prop (17), the adjustable column (601)
Upper and lower ends are respectively connected with quill (602), and spiral is connect between the quill (602) and adjustable column (601), and living
Moving sleeve (602) is connect by metal dish (603) with column body (18), lower prop (17), the quill (602) and gold
It is fixedly connected by bearing (604) between category disk (603).
8. a kind of multifunction combined teaching aid convenient for adjusting according to claim 3, it is characterised in that:It is described
Circuit positioning plate (208) both sides are equipped with detent mechanism (7), and the detent mechanism (7) includes being mounted on circuit positioning plate (208)
The edge seat (701) of both sides, two edge seat (701) opposite sides are respectively connected with telescopic sleeving rod (702), the telescopic sleeving rod
(702) end is connected with spring base (703), and spring base (703) surface is provided with silicagel pad (704), the silicagel pad
(704) it is internally provided with irradiation hole (705), the irradiation hole (705) is internally provided with light emitting diode (706).
9. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:It is described
Support base (11) both sides are mounted on combined type measuring mechanism (8), and the combined type measuring mechanism (8) includes being mounted on support
The test desk (801) of pedestal (11) both sides, test desk (801) both ends are respectively connected with spring stack (802), the spring stack
(802) outer end, which is connected with, measures seat (803), and the measurement seat (803) is internally provided with hollow groove (804), the test desk
(801) two are internally provided with and measures reel (805), the measurement reel (805) is fixed on support bottom by metal shaft (806)
Seat (11) is internal, and measures and be provided with measurement outlet (807) on the outside of seat (803), and the measurement outlet (807) is internally provided with bullet
Spring presss from both sides (808), and measuring reel (805) surface wrap has measurement tape (809), measurement tape (809) end to be connected with
Magnet base (810), measurement seat (803) surface are provided with metal gasket (10).
10. a kind of multifunction combined teaching aid convenient for adjusting according to claim 1, it is characterised in that:Institute
It states support base (11) and is internally provided with communication system (9), the communication system (9) includes signal receiving module (901) and core
Heart controller (902), core controller (902) output end are electrically connected with bluetooth module (903), and core controller
(902) input terminal is electrically connected with scanning recognition module (904).
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CN201810234331.XA CN108447345A (en) | 2018-03-21 | 2018-03-21 | A kind of multifunction combined teaching aid convenient for adjusting |
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CN201810234331.XA CN108447345A (en) | 2018-03-21 | 2018-03-21 | A kind of multifunction combined teaching aid convenient for adjusting |
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CN109903645A (en) * | 2019-03-28 | 2019-06-18 | 深圳市龙华区中心医院 | A kind of instructional device of public administration |
CN114565071A (en) * | 2022-03-04 | 2022-05-31 | 长春工程学院 | Data cleaning method and device based on knowledge base |
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